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Problem on capacitive Touch Screen with DM3730

vidyasagar prasad
Intellectual 475 points
Other Parts Discussed in Thread: DM3730

Hi All

We are working on DM3730 with Capacitive Touch screen interface linux platform..

When i touch the Screen without LCD Panel, i can able to get the interrupts(X and Y co-ordinates)

But when trying the same Touch Screen Module with LCD Module, Calibration is not happening at all.

In the Meanwhile i am getting the interrupts as well.

I am listing further details below

Processor : DM3730 PoP

Touch Screen : Capacitive HT70JF

LCD : AT070TNA2V.1, 7.2' inch

Please ensure that there is a support on DM3730 for capacitive touch screen.

Please share us if any drivers exists either from linux/Android platforms from TI

Kindly help me to make this touch screen up.

Rregards

Vidya..